drivers/message/fusion/ascq_tbl.sh

   1 #!/bin/sh
   2 #
   3 #  ascq_tbl.sh - Translate SCSI t10.org's "asc-num.txt" file of
   4 #                SCSI Additional Sense Code & Qualifiers (ASC/ASCQ's)
   5 #                into something useful in C, creating "ascq_tbl.c" file.
   6 #
   7 #*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*#
   8
   9 PREF_INFILE="t10.org/asc-num.txt"       # From SCSI t10.org
  10 PREF_OUTFILE="ascq_tbl.c"
  11
  12 #*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*#
  13
  14 xlate_ascq() {
  15         cat | awk '
  16         BEGIN {
  17                 DQ = "\042";
  18                 OUTFILE = "'"${PREF_OUTFILE}"'";
  19                 TRUE = 1;
  20                 FALSE = 0;
  21                 #debug = TRUE;
  22
  23                 #  read and discard all lines up to and including the one that begins
  24                 #  with the "magic token" of "-------  --------------  ---"...
  25                 headers_gone = FALSE;
  26                 while (!headers_gone) {
  27                         if (getline <= 0)
  28                                 exit 1;
  29                         header_line[++hdrs] = $0;
  30                         if (debug)
  31                                 printf("header_line[%d] = :%s:\n", ++hdrs, $0);
  32                         if ($0 ~ /^-------  --------------  ---/) {
  33                                 headers_gone = TRUE;
  34                         }
  35                 }
  36                 outcount = 0;
  37         }
  38
  39         (NF > 1) {
  40                 ++outcount;
  41                 if (debug)
  42                         printf( "DBG: %s\n", $0 );
  43                 ASC[outcount] = substr($0,1,2);
  44                 ASCQ[outcount] = substr($0,5,2);
  45                 devtypes = substr($0,10,14);
  46                 gsub(/ /, ".", devtypes);
  47                 DESCRIP[outcount] = substr($0,26);
  48
  49                 if (!(devtypes in DevTypesVoodoo)) {
  50                         DevTypesVoodoo[devtypes] = ++voodoo;
  51                         DevTypesIdx[voodoo] = devtypes;
  52                 }
  53                 DEVTYPES[outcount] = DevTypesVoodoo[devtypes];
  54
  55                 #  Handle 0xNN exception stuff...
  56                 if (ASCQ[outcount] == "NN" || ASCQ[outcount] == "nn")
  57                         ASCQ[outcount] = "FF";
  58         }
  59
  60         END {
  61                 printf("#ifndef SCSI_ASCQ_TBL_C_INCLUDED\n") > OUTFILE;
  62                 printf("#define SCSI_ASCQ_TBL_C_INCLUDED\n") >> OUTFILE;
  63
  64                 printf("\n/* AuToMaGiCaLlY generated from: %s'"${FIN}"'%s\n", DQ, DQ) >> OUTFILE;
  65                 printf(" *******************************************************************************\n") >> OUTFILE;
  66                 for (i=1; i<=hdrs; i++) {
  67                         printf(" * %s\n", header_line[i]) >> OUTFILE;
  68                 }
  69                 printf(" */\n") >> OUTFILE;
  70
  71                 printf("\n") >> OUTFILE;
  72                 for (i=1; i<=voodoo; i++) {
  73                         printf("static char SenseDevTypes%03d[] = %s%s%s;\n", i, DQ, DevTypesIdx[i], DQ) >> OUTFILE;
  74                 }
  75
  76                 printf("\nstatic ASCQ_Table_t ASCQ_Table[] = {\n") >> OUTFILE;
  77                 for (i=1; i<=outcount; i++) {
  78                         printf("  {\n") >> OUTFILE;
  79                         printf("    0x%s, 0x%s,\n", ASC[i], ASCQ[i]) >> OUTFILE;
  80                         printf("    SenseDevTypes%03d,\n", DEVTYPES[i]) >> OUTFILE;
  81                         printf("    %s%s%s\n", DQ, DESCRIP[i], DQ) >> OUTFILE;
  82                         printf("  },\n") >> OUTFILE;
  83                 }
  84                 printf( "};\n\n" ) >> OUTFILE;
  85
  86                 printf( "static int ASCQ_TableSize = %d;\n\n", outcount ) >> OUTFILE;
  87                 printf( "Total of %d ASC/ASCQ records generated\n", outcount );
  88                 printf("\n#endif\n") >> OUTFILE;
  89                 close(OUTFILE);
  90         }'
  91         return
  92 }
  93
  94 #*=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=*#
  95
  96 # main()
  97 if [ $# -lt 1 ]; then
  98         echo "INFO: No input filename supplied - using: $PREF_INFILE" >&2
  99         FIN=$PREF_INFILE
 100 else
 101         FIN="$1"
 102         if [ "$FIN" != "$PREF_INFILE" ]; then
 103                 echo "INFO: Ok, I'll try chewing on '$FIN' for SCSI ASC/ASCQ combos..." >&2
 104         fi
 105         shift
 106 fi
 107
 108 cat $FIN | xlate_ascq
 109 exit 0